scsh-0.6/scsh/machine/errno.scm

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;;; Errno constant definitions.
;;; Copyright (c) 1993 by Olin Shivers.
;;; Copyright (c) 1994 by Brian D. Carlstrom.
;;; These are the correct values for BSD4.4-Lite-based systems
;;; such as NetBSD 1.0 and FreeBSD 2.0.
(define errno/2big 7) ; 2big is not a legit Scheme symbol. Lose, lose.
(define-enum-constants errno
;; POSIX:
(perm 1) ; Operation not permitted
(noent 2) ; No such file or directory
(srch 3) ; No such process
(intr 4) ; Interrupted function call
(io 5) ; Input/output error
(nxio 6) ; No such device or address
; (2big 7) ; Arg list too long
(noexec 8) ; Exec format error
(badf 9) ; Bad file descriptor
(child 10) ; No child processes
;; BSD4.4-Lite
(deadlk 11) ; Resource deadlock avoided
;; POSIX:
(nomem 12) ; Not enough space
(acces 13) ; Permission denied
(fault 14) ; Bad address
;; BSD4.4-Lite
(notblk 15) ; Block device required
;; POSIX
(busy 16) ; Resource busy
(exist 17) ; File exists
(xdev 18) ; Improper link
(nodev 19) ; No such device
(notdir 20) ; Not a directory
(isdir 21) ; Is a directory
(inval 22) ; Invalid argument
(nfile 23) ; Too many open files in system
(mfile 24) ; Too many open files
(notty 25) ; Inappropriate I/O control operation
;; BSD4.4-Lite
(txtbsy 26) ; Text file busy
;; POSIX
(fbig 27) ; File too large
(nospc 28) ; No space left on device
(spipe 29) ; Invalid seek
(rofs 30) ; Read-only file system
(mlink 31) ; Too many links
(pipe 32) ; Broken pipe
;; Strict ANSI
;; math software
(dom 33) ; Domain error
(range 34) ; Result too large
;; POSIX
(again 35) ; Resource temporarily unavaile (note overlap)
;; BSD4.4-Lite
;; non-blocking and interrupt i/o
(wouldblock 35) ; Operation would block
(inprogress 36) ; Operation now in progress
(already 37) ; Operation already in progress
;; ipc/network software
;; argument errors
(notsock 38) ; Socket operation on non-socket
(destaddrreq 39) ; Destination address required
(msgsize 40) ; Message too long
(prototype 41) ; Protocol wrong type for socket
(noprotoopt 42) ; Protocol not available
(protonosupport 43) ; Protocol not supported
(socktnosupport 44) ; Socket type not supported
(opnotsupp 45) ; Operation not supported on socket
(pfnosupport 46) ; Protocol family not supported
(afnosupport 47) ; Address family not supported by protocol family
(addrinuse 48) ; Address already in use
(addrnotavail 49) ; Can't assign requested address
;; operational errors
(netdown 50) ; Network is down
(netunreach 51) ; Network is unreachable
(netreset 52) ; Network dropped connection on reset
(connaborted 53) ; Software caused connection abort
(connreset 54) ; Connection reset by peer
(nobufs 55) ; No buffer space available
(isconn 56) ; Socket is already connected
(notconn 57) ; Socket is not connected
(shutdown 58) ; Can't send after socket shutdown
(toomanyrefs 59) ; Too many references: can't splice
(timedout 60) ; Connection timed out
(connrefused 61) ; Connection refused
(loop 62) ; Too many levels of symbolic links
;; POSIX:
(nametoolong 63) ; File name too long
;; BSD4.4-Lite
(hostdown 64) ; Host is down
(hostunreach 65) ; No route to host
;; POSIX:
(notempty 66) ; Directory not empty
;; BSD4.4-Lite
;; quotas & mush
(proclim 67) ; Too many processes
(users 68) ; Too many users
(dquot 69) ; Disc quota exceeded
;; Network File System
(stale 70) ; Stale NFS file handle
(remote 71) ; Too many levels of remote in path
(badrpc 72) ; RPC struct is bad
(rpcmismatch 73) ; RPC version wrong
(progunavail 74) ; RPC prog. not avail
(progmismatch 75) ; Program version wrong
(procunavail 76) ; Bad procedure for program
;; SystemV Record Locking
(nolck 77) ; No locks available
;; POSIX
(nosys 78) ; Function not implemented
;; BSD4.4-Lite
(ftype 79) ; Inappropriate file type or format
(auth 80) ; Authentication error
(needauth 81) ; Need authenticator
(last 81)) ; Must be equal largest errno